课件26张PPT。PA Let’s talkUnit 1 How tall are you ?Let’s singLook and talkI am __________. How tall are you?I am 1.7 metres. 1.6 metresIt’s a _________.dinosaur What is this?Look and talkIt’s _________. How tall is it?4 metresLook and talkIt’s ________. How tall is the first tree?115M11112M1M1 metreLook and talkIt’s ________.115M11112M1Mtall How tall is the first tree?Look and talk2 metres. It’s ________. How tall is the second tree?115M11112M1MtallerLook and talk How tall is the third tree?5M2M1M5 metres. It’s _________.111111 the tallestLook and talkLet’s tryLet’s readWhere are Mike and Zhang Peng?
How tall is Zhang Peng? They are in the hall.He’s 1.65 metres.Let’s watchLet’s talk about the key points(1) How tall is the tallest dinosaur in this hall?
Maybe 4 metres.
(2) What are the dinosaurs like?
They’re all so big and tall.
(3) Is Zhang Peng taller than the small dinosaur?
Yes, he is.Let’s read亲爱的同学们，请朗读课文！ Key pointsHow tall are you?I am 1.65 metres.Who is taller than you?Mike is taller than me.1.65MMikeKey pointsHow old are you?I am 13 years old.Who is older than you?Mike _______________.13is older than meLook, ask and answerHow tall are you?1.64I’m 1.6 metres.How tall is the dinosaur?It’s 4 metres.It’s taller than both of us together.1.7I’m 1.7 metres.Time for exercise1. The first dinosaur ____ meat?
A. eat B. have C. eats
2. -- I’m 1.65 metres.
--Mike is 1.7 metres, Mike is _____than me.
A. tall B. taller C. olderTime for exercise3. _____ old are you?
A. What B. How C. Which
4. _____ is older?
A. What B. How C. Who
Time for exerciseMike is _______ than me.(tall)
The tree is the ________.(tall)
Who is _______ than you?(old)
The _______ tree is taller.(one)
tallertallestolderfirstTime for exercise5. The ______ dinosaur is old.(two)
6. You are taller than ______.(I)
7. It’s taller than both of ____.(we)
8. Mike is older ______me.
secondmeusthan 1、句子：
How tall are you? I’m 1.6 metres.
How tall is it? It’s 4 metres.
Who is taller than you?
Mike is taller than me.
How old are you? I’m 13 years old.
Who is older than you? Mike is older than me.
Make a summary2、单词：
taller tallest dinosaur hall
metre than both olderMake a summaryLet’s singHomework1、听录音5遍，跟读课文P4；
2、朗读课文，读给你的小伙伴听，并与小伙伴进行交流；
3、完成练习册的练习题；
4、完成P5的调查表格。Unit 1 How tall are you？
PA Let's talk（P4）习题
一、按要求写词。
1．one（序数词） ___________
2．two （序数词）___________
3．tall（比较级）____________
4．tall（最高级）____________
5．old（比较级）___________
二、选择。
（ ）1．How tall _____ you?
A．are
B．is
C．am
（ ）2．--How ________ is it?
It’s 2 metres tall.
A．old
B．long
C．tall
（ ）3．I’m taller ________ the dinosaur.
A．the
B．then
C．than
（ ）4．I’m ________ than Mike.
A．old
B．older
C．tall
三、翻译句子。
1．How tall are you?
___________________________________________________________________
2．I’m 1.6 metres tall.
___________________________________________________________________
3．I’m older than you.
___________________________________________________________________
4．Who is the tallest?
___________________________________________________________________
5．Mike is taller than me.
___________________________________________________________________
Unit 1 How tall are you?
PA Let's talk（P4）习题答案
Unit 1 How tall are you?
PA Let's talk（P4）教案
教学目标
1．语言技能：
（1）能用以下句型,询问与回复身高：
How tall are you? I am … metres tall.
How tall is it? It’s … metres.
（2）能够在语境中正确理解生词。
dinosaur hall metre than both older 21世纪教育网版权所有
（3）能够使用比较自己、同学他人的身高和年龄的句型。
It’s taller than both of us together.
I’m taller than this one.
Mike is taller than me.
Who is older than you?
Mike is older than me.
（4）能够完成本课相应的学习任务。
2．语言知识：
（1）能够比较自己与他人的身高和年龄，例如：“I am taller than you. You are older than me. ”。2·1·c·n·j·y
3．情感态度、学习策略与文化意识：
（1）将学习内容与生活相联系，增强学习兴趣。
（2）能将课堂所学运用到生活中，加强英语的实用性与常用性。
（3）通过学习了解中西方文化的不同。
教学重点
1．句型：How tall are you? I am … metres tall. You are taller than me.
2．词汇： dinosaur hall metre than both older
教学难点
1．理解并能在情景中正确运用比较自己和他人的身高和体重。
教学用具
1．与本课时相关的课件。
教学过程
Step 1：Warming up
1．Greeting. 师生使用英语打招呼，教师点名，确定参与上课的人数。
2．Let’s sing. 教师播放音乐视频，让学生观看“My small cat”并学唱一次，让学生复习学过的small、big等形容词，并对歌曲当中出现的形容词比较级有个初步的接触，从而在轻松愉快的氛围中引入Let’s talk内容的学习。21·世纪*教育网
My small cat.
My small cat, my small cat.
My small cat is smaller than yours.
He’s smaller and shorter and younger than yours.
My small cat.
My big dog, my big dog.
My big dog is bigger than yours.
He’s bigger and longer and stronger than yours.
My big dog.
Step 2：Presentation
1．Look and talk. 教师展示一张图片，图片有教师与学生，以及教师与学生的身高数字，教师向学生介绍自己的身高，并询问学生的身高。【来源：21·世纪·教育·网】
T：I am 1.7 metres, how tall are you?
S：I am 1.6 metres.
教师展示一张恐龙的照片,并询问学生：
T：What is this?
S：It’s a dinosaur.
T：How tall is it?
S：Maybe 4 metres.
S：It’s 4 metres.
学完新单词dinosaur之后，教师展示三棵树的照片，通过询问与比较学习新单词：maybe, tall, taller, tallest。www-2-1-cnjy-com
T：How many trees are there?
S：Three.
T：How tall is the first tree?
S：It’s 1 metre. It’s tall.
T：How tall is the second tree?
S：2 metres. It’s taller.
T：How tall is the third tree?
S：4 metres. It’s the tallest.
2．Let’s try. 教师继续播放课件，播放听力视频，学生看Let’s try的题目，并听音频，完成听力练习，为Let’s talk的学习做一个铺垫。21*cnjy*com
（1）The first dinosaur eats_____. A．vegetables B．meat
（2）The_____ dinosaur is taller. A．first B．second
3．Let’s read. 教师继续播放课件，出示两道题目，学生带着问题阅读文章，尝试回答问题。
Where are Mike and Zhang Peng?
They are in the hall.
How tall is Zhang Peng?
He’s 1.65 metres.
4．Let’s watch. 教师播放课件，播放Let’s talk 部分的视频，教师播放三次视频，第一遍，学生看视频，感知课文内容，第二遍，学生跟读，进一步学习课文内容，第三遍，教师将视频的声音调小，学生给视频配音，教师了解学生的掌握情况，针对学生不熟悉的内容，进一步巩固与操练。【来源：21cnj*y.co*m】
5．Let’s talk about the key points. 教师播放课件，与学生一起回顾Let’s talk部分的核心内容。【出处：21教育名师】
（1）How tall is the tallest dinosaur in this hall?
Maybe 4 metres.
（2）What are the dinosaurs like?
They’re all so big and tall.
（3）Is Zhang Peng taller than the small dinosaur?
Yes, he is.
6．Let’s read. 教师继续播放课件，呈现图片，接下来，同学们打开课本P4，朗读课文。
Step 3：Practice
1．Key points. 教师播放课件，对本课题的重要知识点，以问答的方式进行一个总结。
How tall are you?
I am 1.65 metres.
Who is taller than you?
Mike is taller than me.
How old are you?
I am 13 years old.
Who is taller than you?
Mike is older than me.
2．Look, ask and answer. 教师继续播放课件，呈现图片，学生看图，尝试进行问答活动,对所学知识进行一个巩固。21cnjy.com
I am 1.7 metres.
How tall are you?
I’m 1.6 metres.
How tall is the dinosaur?
It’s 4 metres.
It’s taller than both of us together.
3．Time for exercise. 教师继续播放课件，呈现题目，学生为题目选择正确的答案。
（1）The first dinosaur _________ meat.
A．eat B．have C．eats
（2）-- I’m 1.65 metres.
-- Mike is 1.7 metres. Mike is _________ than me.21教育网
A．taller B．bigger C．older 2-1-c-n-j-y
（3）_________ old are you?
A．What B．How C．Which
（4）_________ is older?
A．What B．How C．Who
4．Time for exercise. 教师继续播放课件，呈现题目，学生填写单词的适当形式。
（1）Mike is _______ than me. (tall)
（2）The tree is the ________. (tall)
（3）Who is _______ than you? (old)
（4）The _______ tree is taller. (one)
（5）The ______ dinosaur is old. (two)
（6）You are taller than ______. (I)
（7）It’s taller than both of ____. (we)
（8）Mike is older ______ me.
5．Make a summary. 教师引导学生回顾这节课，学习了什么？请几个学生说一说，教师帮忙总结。21·cn·jy·com
（一）句子：
How tall are you? I’m 1.6 metres tall.
How tall is it? It’s 4metres.
Who is taller than you?
Mike is taller than me.
How old are you? I am 13 years old.
Who is older than you? Mike is older than me. www.21-cn-jy.com
（二）单词：
taller tallest dinosaur hall
metre than both older
4．Let’s sing. 教师继续播放课件，播放歌曲My small cat，学生唱歌曲，在轻快的歌曲中，愉快地结束本节课。【版权所有：21教育】
My small cat
My small cat, my small cat.
My small cat is smaller than yours.
He’s smaller and shorter and younger than yours.
My small cat.
My big dog, my big dog.
My big dog is bigger than yours.
He’s bigger and longer and stronger than yours.
My big dog.
Step 4：Homework
1、听录音5遍，跟读课文P4；
2、朗读课文，读给你的小伙伴听，并与小伙伴进行交流；
3、完成练习册的练习题；
4、完成P5的调查表格。
